#559B2A#559B2A

#559B2A is a light, vivid yellow-green. Relative luminance 0.255; OKLCH L 62.0% C 0.162 H 136.1°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#559B2A
RGB	rgb(85, 155, 42)
HSL	hsl(97, 57%, 39%)
HSV	hsv(97, 73%, 61%)
CMYK	cmyk(45.2%, 0%, 72.9%, 39.2%)
CIE-LAB	lab(57.60, -41.82, 49.61)
CIE-LCH	lch(57.60, 64.88, 130.13°)
OKLab	oklab(62.05% -0.1163 0.112)
OKLCH	oklch(62.05% 0.162 136.1)
XYZ	xyz(15.8852, 25.5402, 6.2828)
Luminance	0.2554 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559B2A #702A9B

analogous

#8D9B2A #559B2A #2A9B37

triadic

#559B2A #2A559B #9B2A55

tetradic

#559B2A #2A8D9B #702A9B #9B372A

square

#559B2A #2A8D9B #702A9B #9B372A

split-complementary

#559B2A #372A9B #9B2A8D

monochromatic

#203B10 #3B6B1D #559B2A #70C939 #93D669

Accessibility & contrast

On white

3.44

#559B2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#559B2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559B2A

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559B2A	#FFFFFF	#000000	##000000
##559B2A	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E16

Deuteranopia (green-blind)

#978835

Tritanopia (blue-blind)

#529585

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #559b2a;
/* rgb */ color: rgb(85, 155, 42);
/* oklch */ color: oklch(62.0% 0.162 136.1);

Tailwind

colors: {
  custom: {
    50: '#8bb96b',
    500: '#559b2a',
    950: '#000000',
  },
}

SCSS

$custom: #559b2a;
$custom-light: #8bb96b;
$custom-dark: #000000;

JSON

{
  "hex": "#559b2a",
  "rgb": {
    "r": 85,
    "g": 155,
    "b": 42
  },
  "hsl": {
    "h": 97.168,
    "s": 57.36,
    "l": 38.627
  },
  "oklch": {
    "l": 0.62048,
    "c": 0.1615,
    "h": 136.1
  },
  "luminance": 0.25541
}

Semantic roles & 50–950 ramp

primary

#559B2A

secondary

#9B64BD

accent

#47E1A6

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #559B2A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →